react-query-kit/src/createMutation.ts

🕊️ A toolkit for ReactQuery that make ReactQuery hooks more reusable and typesafe

import type {
  CompatibleError,
  CreateMutationOptions,
  MutationHook,
} from './types'
import { ReactQuery, withMiddleware } from './utils'

export function createMutation<
  TData = unknown,
  TVariables = void,
  TError = CompatibleError,
  TContext = unknown
>(
  defaultOptions: CreateMutationOptions<TData, TVariables, TError, TContext>
): MutationHook<TData, TVariables, TError, TContext> {
  return Object.assign(
    withMiddleware(ReactQuery.useMutation, defaultOptions, 'mutations'),
    {
      getKey: () => defaultOptions.mutationKey,
      getOptions: () => defaultOptions,
      mutationFn: defaultOptions.mutationFn,
    }
  ) as MutationHook<TData, TVariables, TError, TContext>
}